If the replacement part is relatively easy to replace - like an O2 Sensor - I would go with an inexpensive part.
Conversely, if we are talking about more labor intensive replacements like Timing Belts, Starter Motor, etc then I am inclined to go with Toyota parts.
I took my Lexus in for service just one time so far and the Service person said I should only use gasoline from name brand stations - none of this Sheetz, Circle K, and lower priced off brand stations. In addition, he pulled up my plastic protective carpet protector on drivers side and put it in the back stating that it was a "safety issue" - its recored in my LX's service history as:
"REMOVE ANY DOUBLE STACKED MATS OR NON SECURED ITEMS AND RELOCATE THEM TO TRUNK OR CARGO AREA TO PREVENT INTERFERENCE WITH BRAKE OR ACCELERATOR PEDAL"
I kinda think that is a little too much.
Conversely, if we are talking about more labor intensive replacements like Timing Belts, Starter Motor, etc then I am inclined to go with Toyota parts.
I took my Lexus in for service just one time so far and the Service person said I should only use gasoline from name brand stations - none of this Sheetz, Circle K, and lower priced off brand stations. In addition, he pulled up my plastic protective carpet protector on drivers side and put it in the back stating that it was a "safety issue" - its recored in my LX's service history as:
"REMOVE ANY DOUBLE STACKED MATS OR NON SECURED ITEMS AND RELOCATE THEM TO TRUNK OR CARGO AREA TO PREVENT INTERFERENCE WITH BRAKE OR ACCELERATOR PEDAL"
I kinda think that is a little too much.